A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5910-01-079-0395
NSN 6240-00-912-2080
NSN 2925-01-026-1000
NSN 5996-01-437-6227
NSN 5985-01-646-0137
NSN 6110-01-067-3741
NSN 5925-01-648-1410
NSN 5945-01-462-7943
NSN 6645-01-190-4297
NSN 6105-00-799-8897
NSN 6150-01-425-1947
NSN 6105-01-020-7266